<template>
	<div class="seller" v-el:seller>
    <div class="seller-content">
      <div class="overview">
        <h1 class="title">{{seller.name}}</h1>
        <div class="desc border-1px">
          <star class="star" :size="36" :score="seller.score"></star>
          <span class="text">({{seller.ratingCount}})</span>
          <span class="text">月售{{seller.sellCount}}单</span>
        </div>
        <ul class="remark">
          <li class="block">
            <h2>起送价</h2>
            <div class="content">
              <span class="stress">
                {{seller.minPrice}}元
              </span>
            </div>
          </li>
          <li class="block">
            <h2>商家配送</h2>
            <div class="content">
              <span class="stress">
                {{seller.deliveryPrice}}元</span>
            </div>
          </li>
          <li class="block">
            <h2>平均配送时间</h2>
            <div class="content">
              <span class="stress">
                {{seller.deliveryTime}}分钟
              </span>
            </div>
          </li>
        </ul>
        <div @click="toggleFavorite" class="favorite">
          <span :class="{'active':favorite}" class="icon-favorite"></span>
          <span class="text" >{{favoriteText}}</span>
        </div>
      </div>
      <split></split>
      <div class="bulletin">
        <h1 class="title">公告与活动</h1>
        <div class="content-warpper border-1px">
          <p class="content">{{seller.bulletin}}</p>
        </div>
        <ul v-if="seller.supports" class="supports">
          <li class="support-item border-1px" v-for="item in seller.supports">
            <span class="iocn" :class="classMap[seller.supports[$index].type]"></span>
            <span class="text">{{seller.supports[$index].description}}</span>
          </li>
        </ul>
      </div>
      <split></split>
      <div class="pics">
        <h1 class="title">商家实景</h1>
        <div class="pic-wrapper" v-el:pic-wrapper>
          <ul class="pic-list" v-el:pic-list>
            <li class="pic-item" v-for="pic in seller.pics">
              <img :src="pic" width="120" height="90">
            </li>
          </ul>
        </div>
      </div>
      <split></split>
      <div class="info">
        <h1 class="title border-1px">商家信息</h1>
        <ul>
          <li class="info-item" v-for="info in seller.infos">{{info}}</li>
        </ul>
      </div>
    </div>
  </div>
</template>

<script type='text/ecmascript-6'>
  import BScroll from 'better-scroll';
  import star from 'components/star/star';
  import split from 'components/split/split';

	export default{
    props: {
      seller: {
        type: Object
      }
    },
    created() {
      this.classMap = ['decrease', 'discount', 'special', 'invoice', 'guarantee'];
    },
    data() {
      return {
        favorite: false
      };
    },
    computed: {
      favoriteText() {
        return this.favorite ? '已收藏' : '收藏';
      }
    },
    ready() {
      this._initScroll();
      // 图片滚动
      this._initPics();
    },
    watch: {
      'seller'() {
        this._initScroll();
        this._initPics();
      }
    },
    methods: {
      _initScroll() {
        if (!this.scroll) {
          this.scroll = new BScroll(this.$els.seller, {
            click: true
          });
        } else {
          this.scroll.refresh();
        }
      },
      _initPics() {
        if (this.seller.pics) {
          let picWidth = 120;
          let margin = 6;
          let width = (picWidth + margin) * this.seller.pics.length - margin;
          this.$els.picList.style.width = width + 'px';
          this.$nextTick(() => {
            if (!this.picSroll) {
              this.picSroll = new BScroll(this.$els.picWrapper, {
                scrollX: true,
                eventPassthrough: 'vertical'
              });
            } else {
              this.picSroll.refresh();
            }
          });
        }
      },
      toggleFavorite(event) {
        // 解决PC端的重复点击问题
        if (!event._constructed) {
          return;
        }
        this.favorite = !this.favorite;
      }
    },
    components: {
      star,
      split
    }
  };
</script>

<style lang='stylus' rel='stylesheet/stylus'>
  @import "../../common/stylus/minxin.styl";
  .seller
    position :absolute
    top: 174px
    bottom :0
    left:0
    width: 100%
    overflow :hidden
    .overview
      padding:18px
      position :relative
      .title
        margin-bottom :8px
        line-height :14px
        color :rgb(7,17,27)
        font-size :14px
      .desc
        padding-bottom :18px
        line-height ：18px
        font-size :0
        border-1px(rgba(7,17,27,0.9))
        .star
          display :inline-block !important
          margin-right :8px
          vertical-align :top
        .text
          display :inline-block
          margin-right :12px
          font-size :10px
          color :#7e8c8d
      .remark
        display :flex
        padding-top :18px
        .block
          flex :1
          text-align :center
          border-right :1px solid #c0c0c0
          &:last-child
            border :0
          h2
            margin-bottom :4px
            line-height :10px
            font-size :10px
            color :#7e8c8d
          .content
            line-height :24px
            font-size :10px
            color:rgb(7,17,27)
            .stress
              font-size :24px
      .favorite
        position :absolute
        width: 50px
        right :11px
        top: 18px
        text-align :center
        .icon-favorite
          display :block
          margin-bottom :4px
          line-height :24px
          font-size :24px
          color :#d4d6d9
          &.active
            color :#f01414
        .text
          font-size :10px
          line-height :10px
          color :rgb(77,85,93)
    .bulletin
      padding :18px 18px 0 18px
      .title
        margin-bottom :8px
        line-height :14px
        color :rgb(7,17,27)
        font-size :14px
      .content-warpper
        padding :0 12px 16px 12px
        border-1px(rgba(7,17,27,0.1))
        .content
          line-height :24px
          font-size : 12px
          color :rgb(140,20,20)
      .supports
        .support-item
          padding :16px 12px
          font-size :0
          border-1px(rgba(7,17,27,0.1))
          &:last-child
            border-none()
          .iocn
            display :inline-block
            width: 16px
            height: 16px
            vertical-align :top
            margin-right :6px
            background-size :16px 16px
            background-repeat :no-repeat
            &.decrease
              bg-image('decrease_4')
            &.discount
              bg-image('discount_4')
            &.guarantee
              bg-image('guarantee_4')
            &.invoice
              bg-image('invoice_4')
            &.special
              bg-image('special_4')
          .text
            line-height :16px
            font-size :12px
            color :#7e8c8d

    .pics
      padding :18px
      .title
        margin-bottom :12px
        line-height :14px
        color :rgb(7,17,27)
        font-size :14px
      .pic-wrapper
        width: 100%
        overflow :hidden
        white-space:nowrap
        .pic-list
          font-size :0
          .pic-item
            display :inline-block
            margin-right :6px
            width :120px
            height: 90px
            &:last-chlid
              margin:0
    .info
      padding :18px 18px 0 18px
      .title
        padding-bottom :12px
        line-height :14px
        color :rgb(7,17,27)
        font-size :14px
        border-1px(rgba(7,17,27,0.1))
      .info-item
        padding :16px 12px
        line-height :16px
        border-1px(rgba(7,17,27,0.1))
        font-size :12px
        &:last-child
          border-none()
</style>
